public class SchoolTest{
    public static void main(String[] args){
        // School school1 = new School("学校1","图书馆1",300);
        // school1.show();
        // School school2 = new School("学校2","图书馆1",260);
        // school2.show();
        // School school3 = new School("学校3","图书馆1",300);
        // school3.show();
        // //school1.setLibrary("共建图书馆")
        // School.library= "共建图书馆";
        // school1.show();
        // school2.show();
        // school3.show();
        School s1 = new School();
        s1.show();

    }
}